Font Pairing: Sketch Hand-Drawn Mobile (Kalam + Patrick Hand). Category: Handwritten + Handwritten (Dual). Heading Font: Kalam. Body Font: Patrick Hand. Mood/Style: sketch, hand-drawn, handwriting, human, imperfect, organic, paper, kalam, patrick hand, education, journal, creative. Best For: Journaling apps, prototype tools, children's picturebook apps, creative platforms, gamified puzzle apps. Google Fonts URL: https://fonts.google.com/share?selection.family=Kalam:wght@400;700|Patrick+Hand. CSS Import: @import url('https://fonts.googleapis.com/css2?family=Kalam:wght@400;700&family=Patrick+Hand&display=swap');. Tailwind Config: fontFamily: { heading: ['Kalam', 'cursive'], body: ['Patrick Hand', 'cursive'] }. Notes: Dual handwritten stack: Kalam Bold (700) for all headings — high visual weight, felt-tip marker aesthetic, conveys intentional messiness. Patrick Hand Regular for all body text — highly legible at mobile sizes while remaining distinctly human. Scale: Heading 28–36px with lineHeight adjusted for descenders. Body 16–18px lineHeight 1.5. Labels 14px. Vary font sizes slightly between adjacent elements for spontaneous feel. Avoid alignment: 'center' for long body text — left-aligned reads more naturally. Both fonts require useFonts loading in Expo. Never use these fonts for financial figures or legal text..